East Merrimack is a CDP located in Hillsborough County, New Hampshire. East Merrimack has a 2025 population of 4,755 . East Merrimack is currently growing at a rate of 0.81% annually but its population has decreased by -0.65% since the most recent census, which recorded a population of 4,786 in 2020.
The average household income in East Merrimack is $93,128 with a poverty rate of 6.87%. The median age in East Merrimack is 41.8 years: 38.7 years for males, and 49 years for females. For every 100 females there are 94.1 males.
Data after 2023 is projected based on recent change
The racial composition of East Merrimack includes 91.5% White, and smaller percentages for Asian, other race, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
White (91.5%)
Two or more races (4.62%)
Asian (2.42%)
Other race (0.7%)
Black or African American (0.66%)
Native Hawaiian or Pacific Islander (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,458 | 91.5% |
| Two or more races | 225 | 4.62% |
| Asian | 118 | 2.42% |
| Other race | 34 | 0.7% |
| Black or African American | 32 | 0.66% |
| Native Hawaiian or Pacific Islander | 5 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
East Merrimack's average per capita income is $63,344. Household income levels show a median of $82,829. The poverty rate stands at 6.87%.
Name | Median | Mean |
|---|---|---|
| Married Families | $98,295 | - |
| Families | $88,365 | $98,258 |
| Households | $82,829 | $93,128 |
| Non Families | $78,056 | $86,667 |
Average Income
Median Household Income
Poverty Rate